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While that one does appear similar, the Purple Encrusting Sponge grows as a simple, thin layer over the rock, hence it's name. That one appears to...
Typically though, cyano doesn't grow in just one spot once it gets a start in your tank, and it usually vacuums off rather easily- no scraping...
How long has it been there? It appears to be forming osculums like a newly-developing colony of purple encrusting sponge.
Absolutely, yes. Just store it away from sunlight in a glass or plastic container.
If you work slowly, yes most of the gases and gunk will be vacuumed out, and that should work just fine. I second the motion to do it in small...
That's a pretty good plan. If you stay with community safe/reef safe fish, you should have no problems with stocking order. What you have listed are...
The livestock selection is a matter of personal choice, but this might help. You can go to Aquarium Fish: Tropical Freshwater Fish and Saltwater...
That may be a matter of personal choice, but I prefer to leave a little space between for easy access behind the rocks. I think it also helps with...
True. We have what we have. But I'd like to raise a question... I've read a few books and online blogs from divers/collectors, and they all have the...
Hi, Ivory Coast Aragonite. Should be fine.
That's not good. Do you have a fuge, sump, or QT where you can place him for protection and closer observation? If so, I'd recommend that, and boil...
Hi, It's not necessary to run your lights during the cycling process. Most SW aquarium websites advise against it.
Molting means shedding the exoskeleton on their head, thorax, claws and legs. You may see it the tank. If he dropped the shell, yes he could be in...
No, shedding their exoskeleton doesn't necessarily coincide with needing a new shell. I would try to find some new ones for him anyway, though- it's...
While some may argue that you need more or less, the basic rule of thumb for a DSB is 3 or more inches.
Hi, As a precaution, I'd pull the plug until the sand has settled on the bottom.
Hi, 1) 4 triggers in a 120g tank may be too much. Because of their adult size, I'd be concerned about their aggression once they mature. Even if...
Hi, The only place I would use CC is over a reverse-flow UGF to prevent detritus etc from becoming trapped in the substrate. However, I don't highly...
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